V-Lab
CoastalSouth Bancshares Inc GJR-GARCH Volatility Analysis
Volatility prediction for Monday, July 27th, 2026
1 Day
23.07%
increased by 4.66%
1 Week
21.27%
increased by 2.86%
1 Month
20.77%
increased by 2.36%
Analysis last updated: Friday, July 24, 2026 at 10:26 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Jul 2, 2025 to Jul 24, 2026σ
GJR-GARCH Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 1.3209 | 13.71*** |
α ARCH Response to squared shocks | 0.2583 | 4.99*** |
β GARCH Volatility persistence | 0.0000 | 0.00 |
γ leverage Additional response to negative shocks | -0.0836 | -1.05 |
Persistence:
0.216
Half-life:
0 days
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